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authorDaniel Vetter <daniel.vetter@ffwll.ch>2010-11-05 22:23:30 +0100
committerChris Wilson <chris@chris-wilson.co.uk>2010-11-23 20:14:46 +0000
commit76aaf22016caa7764f40e792aaca7b4918312b22 (patch)
tree88ba0e64ed5c970969df5d70f2ae01fe641d6722 /drivers/char
parent93a37f20eabeea4039130527b07453038c07f471 (diff)
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drm/i915: restore gtt on resume in the drm instead of in intel-gtt.ko
This still uses the agp functions to actually reinstate the mappings (with a gross hack to make agp cooperate), but it wires everything up correctly for the switchover. The call to agp_rebind_memory can be dropped because all non-kms drivers do all their rebinding on EnterVT. v2: Be more paranoid and flush the chipset cache after restoring gtt mappings. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'drivers/char')
-rw-r--r--drivers/char/agp/intel-agp.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/char/agp/intel-agp.c b/drivers/char/agp/intel-agp.c
index e72f49d..07e9796 100644
--- a/drivers/char/agp/intel-agp.c
+++ b/drivers/char/agp/intel-agp.c
@@ -828,14 +828,9 @@ static void __devexit agp_intel_remove(struct pci_dev *pdev)
static int agp_intel_resume(struct pci_dev *pdev)
{
struct agp_bridge_data *bridge = pci_get_drvdata(pdev);
- int ret_val;
bridge->driver->configure();
- ret_val = agp_rebind_memory();
- if (ret_val != 0)
- return ret_val;
-
return 0;
}
#endif